.notification-slide {
    position: fixed;
    top: 20px;
    left: -100%;
    background-color: transparent;
    border: 1px solid #c0c0c0;
    color: white;
    padding: 15px 25px;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    z-index: 9999;
    animation: slideIn 3s ease-in-out;
}

@keyframes slideIn {
    0% {
        left: -100%;
    }
    20% {
        left: 20px;
    }
    80% {
        left: 20px;
    }
    100% {
        left: -100%;
    }
}